Encyclopedia results for Vacuum tube

1. Vacuum tube
   
   Image Diode tube schematic.svg right thumb Structure of a vacuum tube diode Image Triode tube schematic.svg right thumb Structure of a vacuum tube triode Image NEC vacuum tube.jpg right thumb An old NEC ..
   
   
   
   
2. Automotive vacuum tube amplifier
   
   Vacuum tube radio s and amplifier s were used in automobile s until being displaced by transistor ized .... Some enthusiasts prefer tube amps , so a small number of tube car stereos are still made. Manufacturers ..
   
   
   
   
3. List of vacuum tube computers
   
   This is a list of vacuum tube computers , arranged by date put into service Atanasoff Berry Computer ... vacuum tube computer ever built. 52 were built for Project SAGE. TIFRAC 1960 Sumlock ANITA calculator ..
   
   
   
   
4. 845 (vacuum tube)
   
   Image Shuguang 845.jpg thumb 150px right A modern China Chinese made 845 tube The 845 power triode is a radio frequency radio transmitter transmitting vacuum tube which can also be used as an valve audio ..
   
   
   
   
5. Wunderlich (vacuum tube)
   
   Wunderlich refers to a series of vacuum tube vacuum tubes introduced in the early 1930s. Wunderichs were .... The tube is named for its inventor, Norman Wunderlich. Structure The Wunderlich tube is a twin ..
   
   
   
   
6. Rogers Vacuum Tube Company
   
   Rogers Vacuum Tube Company formally named Radio Manufacturing Corporation Limited was founded as Standard Radio Manufacturing in 1925 by Edward S. Rogers, Sr. to sell Rogers Batteryless radio using vacuum ..
   
   
   
   
7. Battery (vacuum tube)
   
   . Each battery had a different designation depending on which vacuum tube element it was associated ... Vacuum tube anode anode . Following the direction of electron flow, these electrodes were identified ..
   
   
   
   
8. Vacuum
   
   bulb s and vacuum tube s, and a wide array of vacuum technology has since become available. The recent ... properties of vacuum make electron microscope s and vacuum tube s possible, including cathode ..
   
   
   
   
9. Tube
   
   Wiktionary Tube may refer to Electronics vacuum tube , a component of electronics cathode ray tube , a common component of electronics such as televisions and other displays Tube BBC Micro Tube , An expansion ..
   
   
   
   
10. The Tube
    
    The Tube may refer to The London Underground Television in general The Tube 2003 TV series , an ITV Sky programme featuring the work of staff on the London Underground The Tube TV series , a former Channel ..
    
    
    
    
11. Vacuum engineering
    
    Vacuum evaporation Vacuum tube Vacuum oven Vacuum Arc Remelting Vacuum furnace Vacuum casting Vacuum ...Vacuum engineering deals with technological processes and equipment that use vacuum to achieve better ..
    
    
    
    
12. Vacuum fryer
    
    frying pan is installed in a stainless steel vacuum tube. The infeed of the raw product is carried ... of the fryer and towards the outfeed system. A lock chamber at the exit of the vacuum tube prevents ..
    
    
    
    
13. Keidel vacuum
    
    The Keidel vacuum tube was a type of blood collecting device, first manufactured by Hynson, Wescott and Dunning ... and Patient Service Techniques 4th ed. Williams & Wilkins. ISBN 0 683 30556 5 ref This vacuum ..
    
    
    
    
14. Vacuum arc
    
    discharge in vacuum is important for certain types of vacuum tube s and for high voltage vacuum ...A vacuum arc can arise when the surfaces of metal electrode s in contact with a good vacuum begin to emit ..
    
    
    
    
15. Vacuum flange
    
    of a tube used to connect vacuum chamber s, tubing and vacuum pump s to each other. Vacuum ... vacuum and pressure applications. Flange sizes are indicated by tube nominal inner diameter or by flange ..
    
    
    
    
16. Vacuum pump
    
    including The production of most types of lighting electric lamps , vacuum tube s, and Cathode ray ..., led to the development of the vacuum tube . In the 19th century, Nikola Tesla designed the apparatus ..
    
    
    
    
17. Vacuum (disambiguation)
    
    In physics, Vacuum can refer to Vacuum , the absence of matter. Vacuum state in quantum mechanics. Suction ... perfect vacuum . Vacuum , in different contexts, can also refer to Vacuum Chronometer Corp. , a watch ..
    
    
    
    
18. Vacuum cleaner
    
    A vacuum s suction is caused by a difference in air pressure. A pump reduces the pressure inside the tube ...Image Vacuum cleaner.jpg right thumb Canister vacuum cleaner for home use. A vacuum cleaner in colloquial ..
    
    
    
    
19. Vacuum switch
    
    Orphan date May 2007 Prior to effective engine computers, engine vacuum was used for many functions in an automobile . Vacuum switches were employed to regulate this flow, and were commonly controlled ..
    
    
    
    
20. Vacuum chamber
    
    Image Vacuum chamber being opened by engineer.jpeg thumb right A large vacuum chamber. A vacuum chamber is a rigid enclosure from which air and other gases are removed by a vacuum pump . The resulting ..
    
    
    
    
21. Vacuum manifold
    
    Distinguish Manifold vacuum for the type of laboratory glassware Schlenk line In quantum field theory , the vacuum state may be degenerate . Each pure vacuum state generates its own superselection sector ..
    
    
    
    
22. Vacuum cementing
    
    Vacuum cementing or vacuum welding is the natural process of solidifying small objects in a hard vacuum ... of the Ranger Moon Pictures Page 4 references lunar dust vacuum welding http ntrs.nasa.gov ..
    
    
    
    
23. Vacuum grease
    
    Orphan date November 2006 Vacuum grease is a lubricant with low volatility and is used for applications ... pressure difficult. In electronics manufacturing processes, vacuum grease is often used to prevent ..
    
    
    
    
24. Vacuum splint
    
    A vacuum splint is a device like a small vacuum mattress that is used in emergency medicine as a temporary splint . Vacuum splints operate by extracting air from the splint itself to enable the thousands ..
    
    
    
    
25. Vacuum breaker
    
    A vacuum breaker is an attachment commonly placed on a bibcock valve or Flush toilet toilet or urinal ... system. This prevents contamination should the public water system s pressure drop. A vacuum breaker ..
    
    
    
    

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